a bit of pa_bool_t'ization

[pulseaudio] / src / modules / module-esound-sink.c

diff --git a/src/modules/module-esound-sink.c b/src/modules/module-esound-sink.c
index 1c02cdfd61b27c33d2d341dac541ae2878fff474..6ca6497825fcc2d3be33f89ec33bb7b9d182c8ec 100644 (file)
--- a/src/modules/module-esound-sink.c
+++ b/src/modules/module-esound-sink.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /***
   This file is part of PulseAudio.
 
@@ -64,15 +62,16 @@
 
 #include "module-esound-sink-symdef.h"
 
-PA_MODULE_AUTHOR("Lennart Poettering")
-PA_MODULE_DESCRIPTION("ESOUND Sink")
-PA_MODULE_VERSION(PACKAGE_VERSION)
+PA_MODULE_AUTHOR("Lennart Poettering");
+PA_MODULE_DESCRIPTION("ESOUND Sink");
+PA_MODULE_VERSION(PACKAGE_VERSION);
+PA_MODULE_LOAD_ONCE(FALSE);
 PA_MODULE_USAGE(
         "sink_name=<name for the sink> "
         "server=<address> cookie=<filename>  "
         "format=<sample format> "
         "channels=<number of channels> "
-        "rate=<sample rate>")
+        "rate=<sample rate>");
 
 #define DEFAULT_SINK_NAME "esound_out"
 
@@ -142,7 +141,7 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
             switch ((pa_sink_state_t) PA_PTR_TO_UINT(data)) {
 
                 case PA_SINK_SUSPENDED:
-                    pa_assert(PA_SINK_OPENED(u->sink->thread_info.state));
+                    pa_assert(PA_SINK_IS_OPENED(u->sink->thread_info.state));
 
                     pa_smoother_pause(u->smoother, pa_rtclock_usec());
                     break;
@@ -205,12 +204,16 @@ static void thread_func(void *userdata) {
     for (;;) {
         int ret;
 
+        if (PA_SINK_IS_OPENED(u->sink->thread_info.state))
+            if (u->sink->thread_info.rewind_requested)
+                pa_sink_process_rewind(u->sink, 0);
+
         if (u->rtpoll_item) {
             struct pollfd *pollfd;
             pollfd = pa_rtpoll_item_get_pollfd(u->rtpoll_item, NULL);
 
             /* Render some data and write it to the fifo */
-            if (PA_SINK_OPENED(u->sink->thread_info.state) && pollfd->revents) {
+            if (PA_SINK_IS_OPENED(u->sink->thread_info.state) && pollfd->revents) {
                 pa_usec_t usec;
                 int64_t n;
 
@@ -293,7 +296,7 @@ static void thread_func(void *userdata) {
             }
 
             /* Hmm, nothing to do. Let's sleep */
-            pollfd->events = PA_SINK_OPENED(u->sink->thread_info.state)  ? POLLOUT : 0;
+            pollfd->events = PA_SINK_IS_OPENED(u->sink->thread_info.state) ? POLLOUT : 0;
         }
 
         if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0)
@@ -501,11 +504,11 @@ static void on_connection(PA_GCC_UNUSED pa_socket_client *c, pa_iochannel*io, vo
 
 int pa__init(pa_module*m) {
     struct userdata *u = NULL;
-    const char *p;
     pa_sample_spec ss;
     pa_modargs *ma = NULL;
-    char *t;
     const char *espeaker;
+    uint32_t key;
+    pa_sink_new_data data;
 
     pa_assert(m);
 
@@ -531,13 +534,12 @@ int pa__init(pa_module*m) {
     u->module = m;
     m->userdata = u;
     u->fd = -1;
-    u->smoother = pa_smoother_new(PA_USEC_PER_SEC, PA_USEC_PER_SEC*2, TRUE);
+    u->smoother = pa_smoother_new(PA_USEC_PER_SEC, PA_USEC_PER_SEC*2, TRUE, 10);
     pa_memchunk_reset(&u->memchunk);
     u->offset = 0;
 
-    pa_thread_mq_init(&u->thread_mq, m->core->mainloop);
     u->rtpoll = pa_rtpoll_new();
-    pa_rtpoll_item_new_asyncmsgq(u->rtpoll, PA_RTPOLL_EARLY, u->thread_mq.inq);
+    pa_thread_mq_init(&u->thread_mq, m->core->mainloop, u->rtpoll);
     u->rtpoll_item = NULL;
 
     u->format =
@@ -552,30 +554,38 @@ int pa__init(pa_module*m) {
     u->state = STATE_AUTH;
     u->latency = 0;
 
-    if (!(u->sink = pa_sink_new(m->core, __FILE__, pa_modargs_get_value(ma, "sink_name", DEFAULT_SINK_NAME), 0, &ss, NULL))) {
+    if (!(espeaker = getenv("ESPEAKER")))
+        espeaker = ESD_UNIX_SOCKET_NAME;
+
+    espeaker = pa_modargs_get_value(ma, "server", espeaker);
+
+    pa_sink_new_data_init(&data);
+    data.driver = __FILE__;
+    data.module = m;
+    pa_sink_new_data_set_name(&data, pa_modargs_get_value(ma, "sink_name", DEFAULT_SINK_NAME));
+    pa_sink_new_data_set_sample_spec(&data, &ss);
+    pa_proplist_sets(data.proplist, PA_PROP_DEVICE_STRING, espeaker);
+    pa_proplist_setf(data.proplist, PA_PROP_DEVICE_DESCRIPTION, "Esound sink '%s'", espeaker);
+
+    u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY|PA_SINK_NETWORK);
+    pa_sink_new_data_done(&data);
+
+    if (!u->sink) {
         pa_log("Failed to create sink.");
         goto fail;
     }
 
     u->sink->parent.process_msg = sink_process_msg;
     u->sink->userdata = u;
-    u->sink->flags = PA_SINK_LATENCY|PA_SINK_NETWORK;
 
-    pa_sink_set_module(u->sink, m);
     pa_sink_set_asyncmsgq(u->sink, u->thread_mq.inq);
     pa_sink_set_rtpoll(u->sink, u->rtpoll);
 
-    if (!(espeaker = getenv("ESPEAKER")))
-        espeaker = ESD_UNIX_SOCKET_NAME;
-
-    if (!(u->client = pa_socket_client_new_string(u->core->mainloop, p = pa_modargs_get_value(ma, "server", espeaker), ESD_DEFAULT_PORT))) {
+    if (!(u->client = pa_socket_client_new_string(u->core->mainloop, espeaker, ESD_DEFAULT_PORT))) {
         pa_log("Failed to connect to server.");
         goto fail;
     }
 
-    pa_sink_set_description(u->sink, t = pa_sprintf_malloc("Esound sink '%s'", p));
-    pa_xfree(t);
-
     pa_socket_client_set_callback(u->client, on_connection, u);
 
     /* Prepare the initial request */
@@ -584,7 +594,9 @@ int pa__init(pa_module*m) {
         pa_log("Failed to load cookie");
         goto fail;
     }
-    *(int32_t*) ((uint8_t*) u->write_data + ESD_KEY_LEN) = ESD_ENDIAN_KEY;
+
+    key = ESD_ENDIAN_KEY;
+    memcpy((uint8_t*) u->write_data + ESD_KEY_LEN, &key, sizeof(key));
 
     /* Reserve space for the response */
     u->read_data = pa_xmalloc(u->read_length = sizeof(int32_t));